文章摘要
大数据视域下学习分析技术在Canvas LMS中的应用
The Application of Learning Analysis Technology in Canvas LMS from the Perspective of Big Data
投稿时间:2019-09-25  修订日期:2019-09-25
DOI:
中文关键词: 大数据  学习分析  远程教育  混合式学习  Canvas LMS
英文关键词: Big Data,Learning Analysis Technology,Distance Education,Blend Learning,Canvas LMS
基金项目:本文系2017年福建省中青年教师教育科研项目“大数据视域下学习分析技术在远程教育中的应用研究”(项目编号:JAS170889)的研究成果
作者单位邮编
阳亚平* 福建广播电视大学 350013
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中文摘要:
      随着大数据时代的到来,学习分析技术应运而生并成为教育研究与应用领域的热点问题。该文在界定大数据、学习分析核心概念基础上,构建了学习分析的基本模型,分析了以物联网、统计分析、文本挖掘与语义分析、语音识别分析、智能表情与行为识别等为代表的关键技术及其在福建电大混合式学习管理系统Canvas LMS中的应用场景,最后提出利用学习分析技术的Canvas LMS框架,描述了系统主要功能、模块及数据分析过程,对于促进学习分析技术的在远程教育中应用与发展具有重要作用,具有一定的借鉴意义。
英文摘要:
      With the era of big data coming, Learning analysis technology have emerged and became hot issues in educational research and application. On the basis of defining the core concepts of big data and learning analysis, we have Constructed the model of learning analysis, and analyzed the key physical layer technology of IOT, statistic analysis- text-mining, speech recognition, Intelligent expression and behavior recognition. And it also introduced its application scenario in the Canvas LMS of the open university of Fujian. Finally, this paper proposed a system framework based on learning analysis technology and describe the main functions, modules and data analysis process of this system. It plays an important role in promoting the application and development of learning analysis technology in distance education, and has reference significance.
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